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IDENTIFICATION
ID ISC.ANT1710/690 Crystal
Gate Excellence -A/-B
Typical Antenna Configuration
Page 23 of 23
7.2 Project Notes People Counter (GPC)
The radar sensor of the people counter detects moving objects within the detection area (A1, A2, see Fig.
13) of the radar antenna. The size of the detection area and hence the sensitivity of the devices can be
adjusted with the ISOStart software (see 8.3.2 Configuration and Test in ISO Host Mode or Buffered Read
A door (including glass doors), curtain and, in particular, automatic doors or other moving objects can
strongly influence the counting of the people counter.
If a people counter is installed in the antenna, the antenna conductors in the middle of the antenna body
must be aligned so that the red arrows as shown in
Fig. 8 (The shape of the conductors must have the same direction) point in the direction of the free space.
Fig. 12: Direction of antenna conductor in front of Library door
This means that if the antennas are installed near the entrance and exit, the detection area of the radar
sensors must point away from the door. Otherwise, a minimum distance of 1.0 m between moving objects
and detection areas must be maintained.
Library Entrance Door
Library Interior